(a) Exceptions. The height limitations stipulated elsewhere in this chapter shall not apply to the following:
(1) Farm buildings and architectural features. Barns, silos, or other farm buildings or structures on farms; church spires, belfries, cupolas and domes, monuments, water towers, fire and hose towers, observation towers, transmission towers, windmills, chimneys, smokestacks, flag poles, radio towers, masts and aerials; parapet walls extending not more than four feet above the limiting height of the building.
(2) Places of public assembly. Places of public assembly in churches, schools, and other permitted public and semipublic buildings, provided that these are located on the first floor of such buildings and provided that for each three feet by which the height of such building exceeds the maximum height otherwise permitted in the district, its side and rear yards shall be increased in width or depth by an additional foot over the side and rear yards required for the highest building otherwise permitted in the district.
(3) Elevator penthouses, water tanks, and towers. Bulkheads, elevator penthouses, water tanks, monitors, and scenery lofts, provided no linear dimensions of any such structure exceed fifty percent (50%) of the corresponding street lot line frontage; towers and monuments, fire towers, hose towers, cooling towers, grain elevators, gas holders, or other structures where the manufacturing process requires a greater height.
(b) Minimum Requirements. All such structures above the heights otherwise permitted in the district shall not occupy more than twenty-five percent (25%) of the area of the lot and shall be distant not less than 50 feet in all parts from every lot line not a street lot line.
(Ord. 4-62. Passed 3-12-62.)